What is the expected blood pressure response during dynamic exercise?

During dynamic exercise, the expected physiological response includes an increase in systolic blood pressure while diastolic blood pressure generally remains stable. As physical activity increases, the heart works harder to pump more oxygenated blood to the muscles, which leads to an increased cardiac output and, consequently, an elevation in systolic pressure. This elevation is a normal response that facilitates enhanced blood flow to meet the metabolic demands of exercising muscles.

The diastolic pressure, on the other hand, typically remains relatively unchanged during dynamic exercise. This stability occurs because the vasodilation of the peripheral blood vessels counteracts the increased stroke volume, maintaining diastolic pressure levels. Thus, in a healthy, physically fit individual, the body adapts to exercise by primarily elevating systolic pressure while keeping diastolic pressure constant, reflecting efficient cardiovascular regulation.